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Migrating Microbes Moffett Field CA (SPX) Oct 16, 2009 In the ongoing quest for extraterrestrial life, imagine the day scientists discover life on another planet. Then imagine finding out that those life forms actually originated on Earth. With every spacecraft that leaves Earth, millions of microbes try to hitch a ride into outer space. NASA hopes to launch a Mars Sample Return Mission in the future, and preventing cross-contamination of Mars ... read more Lava Flows In Daedalia Planum Bonn, Germany (SPX) Oct 12, 2009 The High-Resolution Stereo Camera (HRSC) operated by the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) on board the European Space Agency's Mars Express orbiter imaged Daedalia Planum, a sparsely cratered, untextured plain on the Red Planet, featuring solidified lava flows of varying ages. Daedalia Planum lies to the southeast of Arsia Mons, one of the largest ... more
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Vietnam says parched Red River at record low
China to be world's third biggest wind power producer: media Cost-cutting NASA eyes three cheap space missions Honduras declares state of emergency amid drought Russia in secret plan to save Earth from asteroid: official Sarkozy scrambles to salvage carbon tax French carbon tax ruled illegal Brazil's Lula signs law cutting CO2 emissions 2009 a 'benign' year of natural disasters: German re-insurer Greenpeace Spain demands Denmark release its director
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Opportunity Knocks with Another Meteorite Find Pasadena CA (SPX) Oct 12, 2009 Opportunity has discovered another large (0.5-meter) meteorite. The rover began the approach to this new meteorite, called "Shelter Island," with a 28-meter backward drive on Sol 2022. On Sol 2024, Opportunity turned around with a 2-meter drive to face the meteorite. A final 1-meter bump on Sol 2027 put the meteorite within the work volume of the rover robotic arm (IDD). ... more Spirit Busy With Antenna Brake Testing Pasadena CA (SPX) Oct 12, 2009 Spirit is still currently in X-band fault mode due to a high-gain antenna (HGA) dynamic brake anomaly that first occurred on Sol 2027 and recurred again on Sol 2037. With this HGA fault, all X-band uplinks use the low-gain antenna (LGA), and uplink bandwidth is very limited. Forward-link commanding through Mars Odyssey is being used for all large commanding sequences like data management ... more New Aluminum-Water Rocket Propellant Promising For Future Space Missions West Lafayette IN (SPX) Oct 08, 2009 Researchers are developing a new type of rocket propellant made of a frozen mixture of water and "nanoscale aluminum" powder that is more environmentally friendly than conventional propellants and could be manufactured on the moon, Mars and other water-bearing bodies. The aluminum-ice, or ALICE, propellant might be used to launch rockets into orbit and for long-distance space missions and ... more |
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Opportunity Passes 11 Mile Mark Pasadena CA (SPX) Sep 29, 2009 Opportunity has driven four out of the last six sols, making way to Endeavour crater. On sols 2009, 2011, 2013 and 2014 (Sept. 18, 20, 22 and 23), the rover drove 55 meters (180 feet), 71 meters (233 feet), 70 meters (230 feet) and 59 meters (194 feet), respectively, passing 11 miles of total odometry. Each drive was backwards heading to the west to avoid a large region of potentially risk ... more Iceberg Chasing And Laser Lights MOffett Field CA (SPX) Sep 29, 2009 One of the 'fun science" activities we have carried out during AMASE 2009 is "iceberg chasing". Naturally this was all for a good scientific reason as we were interested in acquiring sediments trapped in calved icebergs for further characterization. Being in the arctic and around massive ice caps and glaciers it is no surprise that during the time we have been based on Lance we have seen ... more Scientists See Water Ice In Fresh Craters On Mars Tempe AZ (SPX) Sep 25, 2009 Scientists are seeing sub-surface water ice that may be 99 percent pure halfway between the north pole and the equator on Mars, thanks to quick-turnaround observations from orbit of fresh meteorite impact craters on the planet. "We knew there was ice below the surface at high latitudes of Mars, but we find that it extends far closer to the equator than you would think, based on ... more |
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